bitbake: Add explict getVar param for (non) expansion

Rather than just use d.getVar(X), use the more explict d.getVar(X, False)
since at some point in the future, having the default of expansion would
be nice. This is the first step towards that.

This patch was mostly made using the command:

sed -e 's:\(getVar([^,()]*\)\s*):\1, False):g' -i `grep -ril getVar *`

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

4 files changed, 19 insertions, 19 deletions

diff --git a/lib/bb/parse/__init__.py b/lib/bb/parse/__init__.py
index 25effc2200..4a78e183ab 100644
--- a/lib/bb/parse/__init__.py
+++ b/lib/bb/parse/__init__.py
@@ -81,7 +81,7 @@ def update_cache(f):
 def mark_dependency(d, f):
     if f.startswith('./'):
         f = "%s/%s" % (os.getcwd(), f[2:])
-    deps = (d.getVar('__depends') or [])
+    deps = (d.getVar('__depends', False) or [])
     s = (f, cached_mtime_noerror(f))
     if s not in deps:
         deps.append(s)
@@ -89,7 +89,7 @@ def mark_dependency(d, f):
 
 def check_dependency(d, f):
     s = (f, cached_mtime_noerror(f))
-    deps = (d.getVar('__depends') or [])
+    deps = (d.getVar('__depends', False) or [])
     return s in deps
    
 def supports(fn, data):
diff --git a/lib/bb/parse/ast.py b/lib/bb/parse/ast.py
index c53ab17d68..1130b1474c 100644
--- a/lib/bb/parse/ast.py
+++ b/lib/bb/parse/ast.py
@@ -85,7 +85,7 @@ class DataNode(AstNode):
         if 'flag' in self.groupd and self.groupd['flag'] != None:
             return data.getVarFlag(key, self.groupd['flag'], noweakdefault=True)
         else:
-            return data.getVar(key, noweakdefault=True)
+            return data.getVar(key, False, noweakdefault=True)
 
     def eval(self, data):
         groupd = self.groupd
@@ -152,7 +152,7 @@ class MethodNode(AstNode):
             funcname = ("__anon_%s_%s" % (self.lineno, self.filename.translate(MethodNode.tr_tbl)))
             text = "def %s(d):\n" % (funcname) + text
             bb.methodpool.insert_method(funcname, text, self.filename)
-            anonfuncs = data.getVar('__BBANONFUNCS') or []
+            anonfuncs = data.getVar('__BBANONFUNCS', False) or []
             anonfuncs.append(funcname)
             data.setVar('__BBANONFUNCS', anonfuncs)
             data.setVar(funcname, text)
@@ -184,7 +184,7 @@ class MethodFlagsNode(AstNode):
         self.m = m
 
     def eval(self, data):
-        if data.getVar(self.key):
+        if data.getVar(self.key, False):
             # clean up old version of this piece of metadata, as its
             # flags could cause problems
             data.setVarFlag(self.key, 'python', None)
@@ -209,10 +209,10 @@ class ExportFuncsNode(AstNode):
         for func in self.n:
             calledfunc = self.classname + "_" + func
 
-            if data.getVar(func) and not data.getVarFlag(func, 'export_func'):
+            if data.getVar(func, False) and not data.getVarFlag(func, 'export_func'):
                 continue
 
-            if data.getVar(func):
+            if data.getVar(func, False):
                 data.setVarFlag(func, 'python', None)
                 data.setVarFlag(func, 'func', None)
 
@@ -255,7 +255,7 @@ class BBHandlerNode(AstNode):
         self.hs = fns.split()
 
     def eval(self, data):
-        bbhands = data.getVar('__BBHANDLERS') or []
+        bbhands = data.getVar('__BBHANDLERS', False) or []
         for h in self.hs:
             bbhands.append(h)
             data.setVarFlag(h, "handler", 1)
@@ -315,22 +315,22 @@ def handleInherit(statements, filename, lineno, m):
 
 def finalize(fn, d, variant = None):
     all_handlers = {}
-    for var in d.getVar('__BBHANDLERS') or []:
+    for var in d.getVar('__BBHANDLERS', False) or []:
         # try to add the handler
-        bb.event.register(var, d.getVar(var), (d.getVarFlag(var, "eventmask", True) or "").split())
+        bb.event.register(var, d.getVar(var, False), (d.getVarFlag(var, "eventmask", True) or "").split())
 
     bb.event.fire(bb.event.RecipePreFinalise(fn), d)
 
     bb.data.expandKeys(d)
     bb.data.update_data(d)
     code = []
-    for funcname in d.getVar("__BBANONFUNCS") or []:
+    for funcname in d.getVar("__BBANONFUNCS", False) or []:
         code.append("%s(d)" % funcname)
     bb.utils.better_exec("\n".join(code), {"d": d})
     bb.data.update_data(d)
 
-    tasklist = d.getVar('__BBTASKS') or []
-    deltasklist = d.getVar('__BBDELTASKS') or []
+    tasklist = d.getVar('__BBTASKS', False) or []
+    deltasklist = d.getVar('__BBDELTASKS', False) or []
     bb.build.add_tasks(tasklist, deltasklist, d)
 
     bb.parse.siggen.finalise(fn, d, variant)
diff --git a/lib/bb/parse/parse_py/BBHandler.py b/lib/bb/parse/parse_py/BBHandler.py
index 03109dfbb2..ec097baf73 100644
--- a/lib/bb/parse/parse_py/BBHandler.py
+++ b/lib/bb/parse/parse_py/BBHandler.py
@@ -69,7 +69,7 @@ def supports(fn, d):
     return os.path.splitext(fn)[-1] in [".bb", ".bbclass", ".inc"]
 
 def inherit(files, fn, lineno, d):
-    __inherit_cache = d.getVar('__inherit_cache') or []
+    __inherit_cache = d.getVar('__inherit_cache', False) or []
     files = d.expand(files).split()
     for file in files:
         if not os.path.isabs(file) and not file.endswith(".bbclass"):
@@ -89,7 +89,7 @@ def inherit(files, fn, lineno, d):
             __inherit_cache.append( file )
             d.setVar('__inherit_cache', __inherit_cache)
             include(fn, file, lineno, d, "inherit")
-            __inherit_cache = d.getVar('__inherit_cache') or []
+            __inherit_cache = d.getVar('__inherit_cache', False) or []
 
 def get_statements(filename, absolute_filename, base_name):
     global cached_statements
@@ -129,13 +129,13 @@ def handle(fn, d, include):
 
     if ext == ".bbclass":
         __classname__ = root
-        __inherit_cache = d.getVar('__inherit_cache') or []
+        __inherit_cache = d.getVar('__inherit_cache', False) or []
         if not fn in __inherit_cache:
             __inherit_cache.append(fn)
             d.setVar('__inherit_cache', __inherit_cache)
 
     if include != 0:
-        oldfile = d.getVar('FILE')
+        oldfile = d.getVar('FILE', False)
     else:
         oldfile = None
 
diff --git a/lib/bb/parse/parse_py/ConfHandler.py b/lib/bb/parse/parse_py/ConfHandler.py
index 8d7a0d562a..250a557cb4 100644
--- a/lib/bb/parse/parse_py/ConfHandler.py
+++ b/lib/bb/parse/parse_py/ConfHandler.py
@@ -58,7 +58,7 @@ __require_regexp__ = re.compile( r"require\s+(.+)" )
 __export_regexp__ = re.compile( r"export\s+([a-zA-Z0-9\-_+.${}/]+)$" )
 
 def init(data):
-    topdir = data.getVar('TOPDIR')
+    topdir = data.getVar('TOPDIR', False)
     if not topdir:
         data.setVar('TOPDIR', os.getcwd())
 
@@ -112,7 +112,7 @@ def handle(fn, data, include):
     if include == 0:
         oldfile = None
     else:
-        oldfile = data.getVar('FILE')
+        oldfile = data.getVar('FILE', False)
 
     abs_fn = resolve_file(fn, data)
     f = open(abs_fn, 'r')